#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
#include<stdlib.h>
#include<stdbool.h>
#include<assert.h>
typedef int BTDatatype;
typedef struct BinaryTree
{
	BTDatatype data;
	struct BinaryTree* left;
	struct BinaryTree* right;
}BTNode;


BTNode* BTBuyNode(x);
BTNode* ProvCreateTree(BTNode* root,int x);
void PrintTree(BTNode* root);